459 Broadway
K-12 School in Cambridge, MA
BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 71 (band B) |
| Site EUI | 63.1 kBtu/ft² |
| Source EUI | 113.7 kBtu/ft² |
| GHG emissions | 1,556 tCO₂e |
| GHG intensity | — |
| Electricity | 3,206,946 kWh |
| Natural gas | 144,275 therms |
| Gross floor area | 403,393 sq ft |
| Source record | cambridge:B1034:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 71 | +5 | 63.1 kBtu/ft² | 1,556 tCO₂e |
| 2023 | 66 | -3 | 66.0 kBtu/ft² | 1,629 tCO₂e |
| 2022 | 69 | -3 | 67.9 kBtu/ft² | 1,659 tCO₂e |
| 2021 | 72 | -5 | 62.0 kBtu/ft² | 1,521 tCO₂e |
| 2020 | 77 | -7 | 44.6 kBtu/ft² | 1,098 tCO₂e |
| 2019 | 84 | +4 | 47.1 kBtu/ft² | 1,116 tCO₂e |
| 2018 | 80 | +2 | 50.5 kBtu/ft² | 1,245 tCO₂e |
| 2017 | 78 | +2 | 49.4 kBtu/ft² | 1,262 tCO₂e |
| 2016 | 76 | +4 | 52.6 kBtu/ft² | 1,341 tCO₂e |
| 2015 | 72 | 57.3 kBtu/ft² | 1,467 tCO₂e |
Compliance context
BEUDO
Cambridge's 2023 BEUDO amendments require large non-residential buildings to cut emissions to net zero by 2035–2050, with compliance obligations starting from 2025 reporting.
Ownership
CAMBRIDGE CITY OF
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 459 Broadway
- City
- Cambridge
- State
- Massachusetts
- Coordinates
- 42.37450, -71.11180
Within ~1 km
Nearby benchmarked buildings
- 52 Oxford Stscore —
College/University · 551,387 sq ft
- 900 Memorial Drivescore 47
Multifamily Housing · 450,849 sq ft
- 1493 Cambridge Streetscore 33
Hospital (General Medical & Surgical) · 360,250 sq ft
- 1 Oxford Stscore —
College/University · 355,836 sq ft
- 1575 Cambridge Streetscore —
Outpatient Rehabilitation/Physical Therapy · 352,622 sq ft
- 75 Mount Auburn Streetscore 79
Office · 345,571 sq ft
See also: most efficient in Cambridge · biggest emitters
Frequently asked questions
What is 459 Broadway's energy grade?
459 Broadway scores 71 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 459 Broadway use?
Its 2024 site energy-use intensity was 63.1 kBtu/ft² (113.7 kBtu/ft² source) across 403,393 sq ft, including 3,206,946 kWh of electricity and 144,275 therms of natural gas.
What are 459 Broadway's carbon emissions?
459 Broadway reported 1,556 tCO₂e of greenhouse-gas emissions for 2024. Cambridge's 2023 BEUDO amendments require large non-residential buildings to cut emissions to net zero by 2035–2050, with compliance obligations starting from 2025 reporting.
Dataset updated . Source: Building Energy Use Disclosure Ordinance (BEUDO) disclosure, record cambridge:B1034:2024.